Pickling spice

[Harters (John Hartley - a culinary patriot, cooking and eating in northwest England)]

I always buy pickling spice. But, no help to you, it’s usually my normal supermarket’s own brand.

https://www.sainsburys.co.uk/gol-ui/product/spices/sainsburys-pickling-spice-30g-7778335-p-44